478792192

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{13171}}^1$

素因数の和:13260

約数の個数: 40

約数和(自身を含む): 970196832

約数和(自身を除く): 491404640

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 4544, 9088, 13171, 18176, 26342, 36352, 52684, 105368, 210736, 421472, 842944, 935141, 1685888, 1870282, 3371776, 3740564, 6743552, 7481128, 14962256, 29924512, 59849024, 119698048, 239396096, 478792192]

約数ペア:

[(1, 478792192), (2, 239396096), (4, 119698048), (8, 59849024), (16, 29924512), (32, 14962256), (64, 7481128), (71, 6743552), (128, 3740564), (142, 3371776), (256, 1870282), (284, 1685888), (512, 935141), (568, 842944), (1136, 421472), (2272, 210736), (4544, 105368), (9088, 52684), (13171, 36352), (18176, 26342)]